144287244

素因数分解:

$2^2\times 3^4\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2236

約数の個数: 60

約数和(自身を含む): 379076544

約数和(自身を除く): 234789300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 324, 446, 669, 892, 1338, 1997, 2007, 2676, 3994, 4014, 5991, 6021, 7988, 8028, 11982, 12042, 17973, 18063, 23964, 24084, 35946, 36126, 53919, 71892, 72252, 107838, 161757, 215676, 323514, 445331, 647028, 890662, 1335993, 1781324, 2671986, 4007979, 5343972, 8015958, 12023937, 16031916, 24047874, 36071811, 48095748, 72143622, 144287244]

約数ペア:

[(1, 144287244), (2, 72143622), (3, 48095748), (4, 36071811), (6, 24047874), (9, 16031916), (12, 12023937), (18, 8015958), (27, 5343972), (36, 4007979), (54, 2671986), (81, 1781324), (108, 1335993), (162, 890662), (223, 647028), (324, 445331), (446, 323514), (669, 215676), (892, 161757), (1338, 107838), (1997, 72252), (2007, 71892), (2676, 53919), (3994, 36126), (4014, 35946), (5991, 24084), (6021, 23964), (7988, 18063), (8028, 17973), (11982, 12042)]